Acompound has an empirical formula of chs. what is true about this empirical formula?
it models the structure of the compound.
b.
it shows the ratio of elements in the compound.
ml c. it gives the mass of each atom in the compound.
d. it indicates the number of atoms in the compound.
e. it describes only this one compound.

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean